Update functions.py

functions.py

@@ -512,7 +512,7 @@ def generate_eval(raw_text, N, chunk):
     n = len(raw_text)
     starting_indices = [random.randint(0, n-chunk) for _ in range(N)]
     sub_sequences = [raw_text[i:i+chunk] for i in starting_indices]
-    chain = QAGenerationChain.from_llm(ChatOpenAI(temperature=0, model_name='gpt-4-0613'))
+    chain = QAGenerationChain.from_llm(ChatOpenAI(temperature=0, model_name='gpt-4'))
     eval_set = []
     for i, b in enumerate(sub_sequences):
         try:
@@ -570,7 +570,7 @@ def embed_text(query,_docsearch):
     
     # llm = OpenAI(temperature=0)
     chat_llm = ChatOpenAI(streaming=True,
-                          model_name = 'gpt-4-0613',
+                          model_name = 'gpt-4',
                           callbacks=[StdOutCallbackHandler()], 
                           verbose=True, 
                           temperature=0